//------ SASS Useful Mixins ---------------------------------------------

// by Ryan Burgess
// https://github.com/ryanburgess/SASS-Useful-Mixins
// MIT © Ryan Burgess

// ----------------------------------------------------------------------

// Box Model

// ----------------------------------------------------------------------

@mixin box-sizing($box-model) {
  -webkit-box-sizing: $box-model;
  -moz-box-sizing: $box-model;
  box-sizing: $box-model;
}
